问题
You have to explain ________ you were absent from school yesterday.
A:what
B:which
C:where
D:why;
B:which
C:where
D:why;
正确答案是：
同类题型
You can _____us in the reading if you _____.[ ]
he hasn’t achieved the goal, heisn’t a failure. _____ , he is a true man indeed.
The Chinese ______ Mo Yan won the 2012 Nobel Prize inliterature (???), and it cheers us up.
Do you like playing table tennis or swimming— Table tennis. I think it is__________than swimming.